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San Juan: Warning for hazardous weather conditions

icon-forecast

Rain and chance of heavy thunderstorm

Severe weather conditions expected:  Friday, October 3, 2025 - Saturday, October 4, 2025

San Juan, Costa RicaWeather forecast for the next 15 days

 
 
27°C
Now

San Juan - 15day weather forecast

Today

icon-forecast-34
24°18°
6 km/h
Clear periods and rain with chance of heavy thunderstorms.
precipitation22.4mm

Tomorrow

icon-forecast-34
23°18°
5 km/h
Clear periods and rain with chance of thunder.
precipitation53.7mm

Sun

05 Oct

icon-forecast-7
21°18°
6 km/h
Cloudy with rainy periods.
precipitation8.3mm

Mon

06 Oct

icon-forecast-9
23°18°
5 km/h
Cloudy and rainy with chance of thunder.
precipitation22.7mm

Tue

07 Oct

icon-forecast-9
23°18°
5 km/h
Cloudy and rainy with chance of thunder.
precipitation31.7mm

Wed

08 Oct

icon-forecast-7
19°18°
5 km/h
Cloudy with rainy periods.
precipitation6.5mm

Thu

09 Oct

icon-forecast-9
22°18°
5 km/h
Cloudy and rainy with chance of thunder.
precipitation22.1mm

Fri

10 Oct

icon-forecast-9
21°18°
4 km/h
Cloudy and rainy with chance of thunder.
precipitation52.3mm

Sat

11 Oct

icon-forecast-32
21°17°
6 km/h
Rain with clear spells.
precipitation7mm

Sun

12 Oct

icon-forecast-34
23°17°
6 km/h
Clear periods and rain with chance of thunder.
precipitation35.5mm

Mon

13 Oct

icon-forecast-10
21°17°
8 km/h
Rain and chance of thunder.
precipitation54.6mm

Tue

14 Oct

icon-forecast-7
22°18°
8 km/h
Cloudy with rainy periods.
precipitation7.5mm

Wed

15 Oct

icon-forecast-9
23°18°
7 km/h
Cloudy and rainy with chance of thunder.
precipitation14.2mm

Thu

16 Oct

icon-forecast-9
22°18°
7 km/h
Cloudy and rainy with chance of thunder.
precipitation16mm

Fri

17 Oct

icon-forecast-9
21°18°
5 km/h
Cloudy and rainy with chance of thunder.
precipitation32.2mm

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